bschwartz1279
bschwartz1279
02-12-2016
Mathematics
contestada
How do I simplify 3^(t-2)?
Respuesta :
apologiabiology
apologiabiology
02-12-2016
remember
[tex] \frac{x^m}{x^n}=x^{m-n} [/tex]
so
[tex] x^{m-n}= \frac{x^m}{x^n} [/tex]
therfor
[tex] 3x^{t-2}= \frac{3^t}{3^2}= \frac{3^t}{9} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
20% of my money is £2.55 What is 2/5 of it?
What are enzymes also known as? What do enzymes do to biological reactions? What do we call the special shape on an enzyme molecule? What are enzymes made of? W
Work out the number that is halfway between 27 times 38 and 33 times 38.Show your working out aswell.
20% of my money is £2.55 What is 2/5 of it?
The diagram shows a patio in the shape of a rectangle. The patio is 3.6m long and 3m wide. Mathew is going to cover the patio with paving slabs. Each paving sla
Alex makes ceramic bowls to sell at a monthly craft fair in a nearby city. Every month, she spends $50 on materials for the bowls from a local art store. At the
Alex makes ceramic bowls to sell at a monthly craft fair in a nearby city. Every month, she spends $50 on materials for the bowls from a local art store. At the
what is the answer to this question -√(12)+5√(75)
whats Henry Hudson interesting facts?
How do you do this algebra question
